Individual Calculations May 2012
 Castillejo, Angela Maria  Total change: -21.30  Rating chartPersonal card
 Open Internacional de Semana Santa L.A.B. Bogota COL 2012-04-04
RcRownchangeKK*chgGame
 1847 2019 5.00 8 -0.71 30 -21.30 
  Palacio, Pablo Persi 1889 COL0.001-0.6830-20.40 
  Corredor, Jose 1790 COL1.0010.21306.30 
  Gomez, Calderon Valentina 1825 COL0.001-0.7530-22.50 
  Pena Mora, Carlos 1688 COL1.0010.12303.60 
  Contreras, Miguel 1783 COL1.0010.20306.00 
  Duran, Mauricio 1817 COL1.0010.24307.20 
  Perez Olarte, Cesar Camilo 2242 COL0.001-0.2230-6.60 
  Celis Vargas, Walter Enrique 1743 COL1.0010.17305.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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